91997256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4246

約数の個数: 64

約数和(自身を含む): 251233920

約数和(自身を除く): 159236664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 4153, 5538, 7384, 8306, 11076, 12459, 16612, 22152, 24918, 33224, 49836, 53989, 99672, 107978, 161967, 215956, 294863, 323934, 431912, 589726, 647868, 884589, 1179452, 1295736, 1769178, 2358904, 3538356, 3833219, 7076712, 7666438, 11499657, 15332876, 22999314, 30665752, 45998628, 91997256]

約数ペア:

[(1, 91997256), (2, 45998628), (3, 30665752), (4, 22999314), (6, 15332876), (8, 11499657), (12, 7666438), (13, 7076712), (24, 3833219), (26, 3538356), (39, 2358904), (52, 1769178), (71, 1295736), (78, 1179452), (104, 884589), (142, 647868), (156, 589726), (213, 431912), (284, 323934), (312, 294863), (426, 215956), (568, 161967), (852, 107978), (923, 99672), (1704, 53989), (1846, 49836), (2769, 33224), (3692, 24918), (4153, 22152), (5538, 16612), (7384, 12459), (8306, 11076)]